[FIR-TEST] Move analysis tests to separate module

compiler/fir/analysis-tests/testData/resolve/cfg/postponedLambdaInConstructor.kt

@@ -0,0 +1,9 @@
+// !DUMP_CFG
+
+abstract class A(func: () -> String)
+
+class B(val s: String) : A(s.let { { it } }) {
+    fun foo() {
+        foo()
+    }
+}